One desktop just isn't enough for some of you, and that causes a serious wallpaper problem. Fortunately, there are ultra-wide wallpapers to save the day and cover both of your screens. Here are some of our favorites. »1/30/13 11:00am 1/30/13 11:00am

Windows: If you use multiple computers at the same desk, it's annoying to use multiple sets of mice and keyboards. Free app Mouse Without Borders lets you share your mouse and keyboard with other machines, and even drag and drop files between them. »9/12/11 3:30pm 9/12/11 3:30pm

If you have two or more computers at one desk, you don't want two or more sets of keyboards and mice cluttering up your workspace, too. You can buy a hardware gadget that lets you share a single keyboard and mouse with several computers (which involves a mess of tangled wires), or you could use a free software… »2/24/11 9:00am 2/24/11 9:00am

For something that you look at every day of your working life, your computer desktop doesn't get as much attention as it deserves. That's too bad, considering that the desktop can do a lot more than display wallpaper and hold shortcut icons. From widgets to workflows, from calendars to computer stats and beyond, you… »4/09/08 9:00am 4/09/08 9:00am

The Wall Street Journal reports on a recent study that asked whether more screen real estate gave workers the ability to do things faster and better. Workers were given either an 18-inch or 24-inch monitor, and the researchers found that: »3/13/08 7:00am 3/13/08 7:00am

Now that you've added another monitor to your computer setup, you've got double the screen real estate to get things done—but are you putting all that space to good use? Whether you want to stretch your desktop wallpaper or taskbar across two monitors or perfectly snap all your windows into place every time, there… »11/02/07 12:00pm 11/02/07 12:00pm

Windows XP and Vista only: Dual monitor utility DisplayFusion can set different wallpaper images for each of your desktops or stretch an image across desktops. Choose one of your own images or search and browse Flickr photos for new wallpaper images right inside DisplayFusion. (I recommend searching for "panoramic"… »9/10/07 6:00pm 9/10/07 6:00pm

Dual monitor users: You can configure your dual-headed beast to display different wallpaper backgrounds on each monitor. The How-To Geek introduces the incredibly useful process, which can be completed without installing third party software. The process is tricky and a little bit of a pain in the ass, so if anyone… »8/28/07 7:00pm 8/28/07 7:00pm

Windows only: Freeware program Multi-Monitor taskbar adds a Windows taskbar to your second monitor so that each monitor's taskbar contains only the programs that are open on that monitor. »11/17/06 4:00pm 11/17/06 4:00pm